kàn dào / xiǎo tǐng / shī qù dòng lì / hòu / hǎi àn jǐng wèi duì / lì jí / pài chuán / qián wǎng / jiù yuán看到小艇失去动力后,海岸警卫队立即派船前往救援。After seeing that the small boat had lost power, the coast guard immediately sent a vessel to help.